public master_credit find_master_credit_By_ID(int id) { try { master_credit = db.master_credits.SingleOrDefault(a => a.id == id); return(master_credit); } catch (Exception) { return(null); } }
public master_credit find_master_credit_By_AppId(string Appid) { try { master_credit = db.master_credits.SingleOrDefault(a => a.app_id == Appid); return(master_credit); } catch (Exception) { return(null); } }
public master_credit delete_master_credit() { try { master_credit prev_master_credit = db.master_credits.SingleOrDefault(a => a.id == master_credit.id); db.master_credits.DeleteOnSubmit(prev_master_credit); return(master_credit); } catch (Exception) { return(null); } }
public master_credit alter_master_credit() { try { master_credit prev_master_credit = db.master_credits.SingleOrDefault(a => a.id == master_credit.id); prev_master_credit.balance_after = master_credit_.balance_after; prev_master_credit.balance_before = master_credit.balance_before; prev_master_credit.credit_type = master_credit.credit_type; prev_master_credit.shop = master_credit.shop; prev_master_credit.transaction = master_credit.transaction; db.SubmitChanges(); return(master_credit); } catch (Exception) { return(null); } }
public master_credit_crud(master_credit master_credit_) { this.master_credit_ = master_credit_; }